BE749332A - CYTIDINE-5'-CHOLINE DIPHOSPHATE MONOHYDRATE IN CRYSTALLINE FORM AND PROCESS FOR ITS MANUFACTURING - Google Patents

CYTIDINE-5'-CHOLINE DIPHOSPHATE MONOHYDRATE IN CRYSTALLINE FORM AND PROCESS FOR ITS MANUFACTURING

Info

Publication number
BE749332A
BE749332A BE749332DA BE749332A BE 749332 A BE749332 A BE 749332A BE 749332D A BE749332D A BE 749332DA BE 749332 A BE749332 A BE 749332A
Authority
BE
Belgium
Prior art keywords
cytidine
manufacturing
crystalline form
monohydrate
choline
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of BE749332A publication Critical patent/BE749332A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
    • C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
    • C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
    • C07H19/06—Pyrimidine radicals
    • C07H19/10—Pyrimidine radicals with the saccharide radical esterified by phosphoric or polyphosphoric acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE749332D 1969-04-24 1970-04-22 CYTIDINE-5'-CHOLINE DIPHOSPHATE MONOHYDRATE IN CRYSTALLINE FORM AND PROCESS FOR ITS MANUFACTURING BE749332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3207269 1969-04-24

Publications (1)

Publication Number Publication Date
BE749332A true BE749332A (en) 1970-10-22

Family

ID=12348661

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749332D BE749332A (en) 1969-04-24 1970-04-22 CYTIDINE-5'-CHOLINE DIPHOSPHATE MONOHYDRATE IN CRYSTALLINE FORM AND PROCESS FOR ITS MANUFACTURING

Country Status (10)

Country Link
US (1) US3687932A (en)
BE (1) BE749332A (en)
CA (1) CA954510A (en)
CH (2) CH542857A (en)
DE (1) DE2019308C3 (en)
FR (1) FR2042370B1 (en)
GB (1) GB1261872A (en)
LU (1) LU60789A1 (en)
NL (1) NL149812B (en)
PH (1) PH9528A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207106B (en) * 1980-04-18 1989-05-17 Made Italiana Srl Ora Searle I PHARMACEUTICAL PREPARATION CONTAINING CITIDIN DISFOFOCOLINA ABSORBABLE ORALLY
IT1188178B (en) * 1985-07-05 1988-01-07 Bioresearch Spa CITIDIN-DIPHOSPOCOLINE SALTS PARTICULARLY SUITABLE FOR ORAL USE
US5109126A (en) * 1988-12-06 1992-04-28 Worcester Foundation For Experimental Biology 5'[2'(3')-O-(2,4,6-trinitrophenyl) pyprimidine nucleoside]diphosphate 1-glycosides
US5215973A (en) * 1991-03-07 1993-06-01 Magis Farmaceutici S.P.A. Optically active and racemic hydrated diacetylesters of α-glycero-phosphoryl-choline
HUP0101235A3 (en) * 1997-12-24 2002-04-29 Ferrer Int Hyperhydrated citicoline, process for preparing it and use
CN103509073B (en) * 2013-08-29 2016-01-06 洪军 A kind of Citicoline sodium compound
AU2017341136B2 (en) * 2016-10-06 2021-07-08 Kyowa Hakko Bio Co., Ltd. Crystal of cytidine diphosphate choline and production method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071231A (en) * 1963-08-30 1967-06-07 Ajinomoto Kk Nucleosides
NL129626C (en) * 1964-04-08
US3317512A (en) * 1965-06-01 1967-05-02 Upjohn Co 5', 5'-dinucleoside phosphates
US3300479A (en) * 1965-08-05 1967-01-24 Upjohn Co Deazapurine riboside cyclic 3', 5'-phosphates and process therefor
US3471471A (en) * 1965-09-21 1969-10-07 Univ Sydney Adenosine derivatives and therapeutic preparations containing same

Also Published As

Publication number Publication date
US3687932A (en) 1972-08-29
FR2042370B1 (en) 1974-08-09
LU60789A1 (en) 1970-06-29
PH9528A (en) 1976-01-09
DE2019308C3 (en) 1981-04-09
NL7005785A (en) 1970-10-27
CA954510A (en) 1974-09-10
FR2042370A1 (en) 1971-02-12
NL149812B (en) 1976-06-15
CH542857A (en) 1973-10-15
GB1261872A (en) 1972-01-26
DE2019308A1 (en) 1971-05-13
DE2019308B2 (en) 1980-08-21
CH542858A (en) 1973-11-30

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: TAKEDA CHEMICAL INDUSTRIES LTD

Effective date: 19900422